The objectives of the Engineering Program are (1) applied research in problem areas related to the extraction of energy from geothermal resources, and (2) planning, design, and specification of a research-oriented, environmentally- acceptable geothermal power plant. Work is progressing on two tasks: Geothermal Reservoir Engineering; Optimal Geothermal Plant Design. This report summarizes the timetable (A) for each task, the progress made to date (B), and the future work planned (C).